David Lubar Books

Le pire des vampires

Average: 0.00, 0 Ratings

Littérature jeunesse: roman policier VAMPIRE, ROMAN FRISSON

Der 12-jährige Nathan Abercrombie hat sich mittlerweile an sein Zombie-Dasein gewöhnt und auch schon einen Plan, wie er es nutzen kann: Er will Superheld werden! Schließlich kann ihm niemand Schmer...

Hier ist was faul!

By David Lubar

Average: 0.00, 0 Ratings

Socorro, soy un fantasma!

By David Lubar

Average: 0.00, 0 Ratings

Cabeza de melon

By David Lubar

Average: 0.00, 0 Ratings

Guys Read Kid Appeal A Short Story from Guys Read

By Adam Rex, David Lubar, Jon Scieszka

Average: 0.00, 0 Ratings

How to Convert ISBN-10 to ISBN-13 (and Vice Versa): A Complete Guide

If you’re in the world of books—whether as a publisher, librarian, bookseller, or avid collector—you’ve likely come across the terms ISBN-10 and ISBN-13. Understanding these formats and knowing how to convert between them is essential for maintaining consistency and compatibility in book records. In this post, we’ll cover everything you need to know about ISBN conversions, step by step.

What is an EAN and How Does it Relate to an ISBN?

If you’ve ever purchased a product online or in a store, you’ve likely come across a barcode. Behind these barcodes lies a standardized system that makes modern commerce possible. Two key codes often encountered are the EAN (European Article Number) and ISBN (International Standard Book Number). But what are they, how are they connected, and why are they so crucial? Let’s explore.